When Instructing a Client in the Process of Muscle Relaxation

When instructing a client in the process of muscle relaxation, the helper should:

A) avoid practicing along with him/her due to the potential for client embarrassment.
B) model some of the muscle-group exercises for the client.
C) instruct the client to contract muscles as tightly as possible for maximum benefit.
D) use enthusiastic intonation in the manner of an athletic trainer.